Astm Sa516 Gr 65 Kub Rolled Steel Phaj
Cov Khoom Piav Qhia Cov txheej txheem tsim khoom ntawm ASTM SA516 Gr 65 kub dov steel phaj feem ntau suav nrog ob peb kauj ruam tseem ceeb. Thawj kauj ruam yog xaiv thiab npaj cov khoom siv raw. High-quality hlau ore, coke, thiab limestone yog siv los ua cov khoom xyaw tseem ceeb. Cov no...
Hauj lwm lawm
Khoom Description
ASTM A516 Qib 65 / ASME SA516 Qib 65 - Chemical Composition
Cov tshuaj muaj pes tsawg leeg ntawm ASTM A516 Qib 65 thiab ASME SA516 Qib 65 carbon steel phaj tau teev nyob rau hauv cov lus 2.
Khoom Description
ASTM A516 Qib 65 Cov Khoom Siv Tshuaj
|
Kev sib xyaw |
Tus nqi% |
Kev sib xyaw |
Tus nqi% |
|
C |
0.08/0.20 |
Cu |
0.3 |
|
Si |
0.4 |
Ni |
0.3 |
|
Mn |
0.9/1.5 |
Mo |
0.08 |
|
P |
0.03 |
Nb |
0.01 |
|
S |
0.03 |
Ti |
0.03 |
|
Al |
0.02 |
V |
0.02 |
|
Cr |
0.3 |
|
|
Mechanical Properties
|
Cov khoom |
Tus nqi |
|
Tensile zog (N / mm2) |
460/580 |
|
Yield Stress / min (N / hli2) |
295 |
Cov slabs yog reheated nyob rau hauv ib lub qhov cub rau ib tug tsim nyog kub rau kub dov. Thaum lub sij hawm kub dov txheej txheem, cov slabs dhau los ntawm ib ntu ntawm cov chais kom txo qis hauv cov tuab thiab elongated, maj mam hloov mus rau hauv daim hlau.
Tom qab kub dov, daim hlau yuav tau txais kev kho mob ntxiv xws li kev tswj kom txias kom zoo rau microstructure thiab mechanical zog.
Kev tswj xyuas kev ua tau zoo yog siv thoob plaws hauv tag nrho cov txheej txheem tsim khoom. Qhov no suav nrog kev sim tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab qhov zoo ntawm qhov chaw kom ntseeg tau tias cov khoom kawg ua tau raws li ASTM SA516 Gr 65 tus qauv.
Zuag qhia tag nrho, kev tsim khoom ntawm ASTM SA516 Gr 65 kub dov steel phaj xav tau kev tswj hwm ntawm ntau yam tsis zoo thiab ua raws li cov qauv zoo thiaj li yuav ua rau cov khoom lag luam zoo thiab txhim khu kev qha.
Cim npe nrov: astm sa516 gr 65 kub dov steel phaj, Tuam Tshoj astm sa516 gr 65 kub dov steel phaj lwm tus neeg, hoobkas
